Sil is one of that substances that people like very much. Silver ions can promote detoxification, activate cells, accelerate metabolism and enhance disease resistance. Therefore, long-term use of silverware and tableware can promote health and prolong life, and silver cups also have some room for appreciation. Silver ions and silver compounds can kill or inhibit bacteria, viruses, algae and fungi, and silver cups have wonderful effects in fighting diseases.

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Precautions for using silver cups:

1, the silver cup should be preheated before use, and a large amount of boiling water should not be poured suddenly.

2. Yellowing of the inner container of the silver cup is a normal problem and can be cleaned with a soft toothbrush and toothpaste.

It is best to soak for 4-6 minutes before drinking tea. So 80% of caffeine and 60% of other soluble substances are soaked out. If it takes too long, the tea will become bitter. Tea cooked in thermos bottles or stoves for a long time is prone to chemical changes and should not be drunk again.